The term categorical imperative is identified in base64 scheme by the sequence Y2F0ZWdvcmljYWwgaW1wZXJhdGl2ZQ==, while the MD5 signature is equal to 713c036589a58520ce85c2c6062ba7b5. The ASCII encoding of categorical imperative in hexadecimal notation is 63617465676f726963616c20696d7065726174697665.